145 lines
5.3 KiB
Python
145 lines
5.3 KiB
Python
# Generated by Django 5.2.15 on 2026-06-30 10:43
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import django.db.models.deletion
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from django.conf import settings
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from django.db import migrations, models
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class Migration(migrations.Migration):
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initial = True
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dependencies = [
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("tickets", "0001_initial"),
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migrations.swappable_dependency(settings.AUTH_USER_MODEL),
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]
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operations = [
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migrations.CreateModel(
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name="Solution",
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fields=[
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(
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"id",
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models.BigAutoField(
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auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
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),
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),
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("title", models.CharField(max_length=200)),
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("problem_signature", models.TextField()),
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("related_system", models.CharField(blank=True, max_length=120)),
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("environment_scope", models.CharField(blank=True, max_length=120)),
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("root_cause", models.TextField()),
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("solution", models.TextField()),
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("risk_note", models.TextField(blank=True)),
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("status", models.CharField(default="draft", max_length=40)),
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("usage_count", models.PositiveIntegerField(default=0)),
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("created_at", models.DateTimeField(auto_now_add=True)),
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("updated_at", models.DateTimeField(auto_now=True)),
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(
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"category",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.SET_NULL,
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to="tickets.ticketcategory",
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),
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),
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(
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"created_by",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.SET_NULL,
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to=settings.AUTH_USER_MODEL,
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),
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),
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],
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options={
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"ordering": ["-updated_at"],
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},
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),
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migrations.CreateModel(
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name="TicketResolution",
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fields=[
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(
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"id",
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models.BigAutoField(
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auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
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),
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),
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("resolution_type", models.CharField(default="resolved", max_length=80)),
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("root_cause", models.TextField(blank=True)),
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("solution_text", models.TextField()),
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("created_at", models.DateTimeField(auto_now_add=True)),
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("updated_at", models.DateTimeField(auto_now=True)),
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(
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"confirmed_by",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.SET_NULL,
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to=settings.AUTH_USER_MODEL,
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),
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),
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(
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"linked_solution",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.SET_NULL,
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to="solutions.solution",
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),
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),
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(
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"ticket",
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models.OneToOneField(
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on_delete=django.db.models.deletion.CASCADE,
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related_name="resolution",
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to="tickets.ticket",
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),
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),
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],
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),
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migrations.CreateModel(
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name="TicketSolutionLink",
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fields=[
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(
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"id",
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models.BigAutoField(
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auto_created=True, primary_key=True, serialize=False, verbose_name="ID"
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),
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),
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("link_type", models.CharField(default="referenced", max_length=40)),
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("agent_run_id", models.BigIntegerField(blank=True, null=True)),
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("created_at", models.DateTimeField(auto_now_add=True)),
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(
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"created_by",
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models.ForeignKey(
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blank=True,
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null=True,
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on_delete=django.db.models.deletion.SET_NULL,
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to=settings.AUTH_USER_MODEL,
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),
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),
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(
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"solution",
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models.ForeignKey(
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on_delete=django.db.models.deletion.CASCADE,
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related_name="ticket_links",
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to="solutions.solution",
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),
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),
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(
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"ticket",
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models.ForeignKey(
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on_delete=django.db.models.deletion.CASCADE,
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related_name="solution_links",
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to="tickets.ticket",
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),
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),
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],
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options={
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"unique_together": {("ticket", "solution", "link_type")},
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},
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),
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]
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